html, body, div, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, ul, li, fieldset, form, label, input, legend, table, caption, tbody, tfoot, thead, tr, th, td, textarea, article, aside, audio, canvas, figure, footer, header, mark, menu, nav, section, time, video { margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal }
article, aside, dialog, figure, footer, header, hgroup, nav, section, blockquote { display: block; }
ul, ol { list-style: none; }
img { border: 0 none; vertical-align: top; }
blockquote, q { quotes: none; }
blockquote:before, blockquote:after, q:before, q:after { content: none; }
table { border-collapse: collapse; border-spacing: 0; }
strong, em, i { font-style: normal; font-weight: normal; }
ins { text-decoration: underline; }
del { text-decoration: line-through; }
mark { background: none; }
input::-ms-clear { display: none !important; }
body { font-family: Microsoft YaHei; background: #fff; }
a { text-decoration: none; color: #333; }
a:hover { text-decoration: none; }
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%}
.fr {float: right}
.fl {float: left}
.fof {overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}
.tl {text-align: left}
.tc {text-align: center}
select{color: #333;}
select.unselected{color: #757575;}
select option:first-child{display: none;} 
input, button {outline: none;}
input[type='button'] {cursor: pointer}
input::-webkit-input-placeholder {color: #bbb}